package com.ynny.chapter12.mapper;


import com.ynny.chapter12.entity.Dept;
import com.ynny.chapter12.entity.Emp;
import com.ynny.chapter12.entity.User;
import org.apache.ibatis.annotations.Param;

import java.util.List;
import java.util.Map;

public interface UserMapper {


    List<User> selectAll(String username);
    List<User> selectAllUserProduct();
    int update(User user);

}
